diff --git a/installuncursus.sh b/installuncursus.sh
index f9e7987..0959ac5 100644
--- a/installuncursus.sh
+++ b/installuncursus.sh
@@ -67,7 +67,7 @@ rm -rf /usr/bin/cynject
 wget -q https://apt.bingner.com/debs/1443.00/com.ex.substitute_0.1.14_iphoneos-arm.deb --directory-prefix=/User/Documents/uncursus/u0
 wget -q https://apt.bingner.com/debs/1443.00/com.saurik.substrate.safemode_0.9.6003_iphoneos-arm.deb --directory-prefix=/User/Documents/uncursus/u0
 echo "Done. Installing necessities..."
-apt install essential-dummy -y
+apt install essential-dummy -y lzma -y
 dpkg -i --force-all /User/Documents/uncursus/u0/*.deb
 echo "Done. Running Firmware Configuration (./firmware.sh)"
 /usr/libexec/firmware